DESCRIPTION

Killowat Hour Meter 100A 1ph

• Fully MID approved
• Measures Import and Export Active Energy
• Easy-to-read LCD Display
• Optical port for configuration or meter reading
• Pulsed Output version available

The ECA2 single phase meter is one of the worlds most compact metering devices allowing the unit to be used in metering installations where space is at a premium.
The meter provides measurement of active (kWh) energy in both import and export directions with registers shown on the large easy to read LCD display.
The display features 8×3.5mm characters and can be configured to auto cycle any of the available registers or remain static with only a single register viewable.
The meter features an optical port conforming to IEC 629056-21 allowing meter readings to be collected electronically using a standard probe and software tool.
The port also allows configuration of the meter.
The electronic meter is highly reliable and capable of withstanding high voltage events and overcurrent without failure. The meter is resistant to tamper with reverse energy fraud detection and sealing for life.
High quality solid brass cable terminals are used allowing 100 Amp operation.
To enable the connection of energy management systems, an electronic pulsed output version is available. The pulsed output connects onto two auxiliary terminals in the main terminal block.
Technical Data
Electrical:
Voltage Nominal voltage: 220V—240V
Maximum: 276V
Voltage withstand: 415V (maximum 6 hours)
Frequency:
Nominal frequency: 50Hz
Frequency variation ± 5%
Current:
Basic current (Iref) 5, 10, 15 and 20A
Maximum (Imax) 100A (140% overcurrent)
Metrology:
Accuracy Active energy Class B (1%), to EN
50470 1-3
The meter meets the essential requirements of the Measuring Instruments Directive
(MID) 2004/22/EC
Environmental:
Temperature Range: -40°C to +70°C
Ingress protection: IP52, to BS EN 60529
Meters are intended for installation in a in a class E2 electromagnetic environment and Class M1 Mechanical Environment according to 2004/22/EC Directive
Physical:
Terminal arrangement BS 7856
Main Terminal size 8.2 mm diameter
Terminal Construction Solid brass
Dimensions:
91H×125W×40D